Coolbe: Safely charging your e-bike or e-scooter
• Don’t leave your battery unattended while charging, when you're out or while you're asleep
• Don’t cover chargers or battery packs when charging
• Don’t overload sockets or use unsuitable extension chords
• Don’t charge or store batteries in direct sunlight or in areas with temperatures above 45⁰C
• Don’t charge batteries next to combustible materials or hazardous substances
• Always unplug your charger once you have finished charging
• Always make sure to only use the proper proprietary charger
• Always ask a professional when converting your e-bike or e-scooter
• Always check your battery (and charger) for visible damage
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Cool Kirin M4 Max Off-Road Adult Electric Scooter: 800W motor, 48V 18.2Ah battery, 45km/h top speed, 64km range, IP54 waterproof - foldable, dual shock absorbers
64km range
45km/h top speed
800W powerful hub motor
Dual spring shock absorbers
1 second folding design
IP54 waterproof rating
⚡ 1. Long range, large capacity
48V 18.2Ah lithium battery, 64km range on a single charge (65kg load, medium speed).
Intelligent BMS protection to ensure safety and durability.
Charging time is 9-10 hours using a standard 54.6V/2A charger.
🚀 2. Powerful performance
800W brushless hub motor (peak 1000W), torque 27.1N.m, easily handles 20° slope.
Three speed modes: 15 km/h (Economy mode), 25 km/h (Standard mode), 45 km/h (Sports mode).
🛡️ 3. Enhanced safety and stability
Dual braking system: front/rear 140 mm disc brakes + Electronic Anti-lock Braking System (E-ABS).
Braking distance at top speed is 6-8 meters.
10-inch vacuum tire (250kPa) + dual spring suspension, suitable for rough terrain.
🔧 4. Smart folding design
Secondary folding: compact size after folding (1190×590×515 mm).
Lightweight: Net weight 24 kg (gross weight 28.3 kg), perfect for city travel.
Maximum load: 120 kg.
🌧️ 5. All-weather durability
IP54 protection level, rainproof, dustproof and splashproof.
Sturdy frame: aluminum alloy + carbon steel structure.
📊 6. Smart display and control
The 4.9-inch LED screen (126×115 mm) displays speed, battery, mileage, gear and diagnostic information.
Custom settings: Adjust speed limit, brake strength, unit (km/mile) and cruise control with intuitive buttons.
Motor: 800W brushless hub motor
Battery: 48V 18.2Ah Li-ion battery (18650)
Cruise range: ≤64 km (medium speed, 65 kg load)
Maximum speed: 45 km/h
Charging time: 9-10 hours
Tires: 10-inch vacuum tires
Suspension: front/rear spring shock absorbers
Brakes: front/rear disc brakes + electronic anti-lock braking system
Waterproof rating: IP54
Weight: Net weight: 24 kg / Gross weight: 28.3 kg
Folded size: 1190×590×515 mm
